How Are The Uses of Acetic Acid in Food Industry

To know the uses of acetic acid in food industry, as a prelude to better understand its applications, we will go into detail to learn more about this acid, what it is composed of, its main properties and characteristics, and its different applications in the industry.

What is acetic acid?

It is a carboxylic acid, a chemical compound that, in its liquid state is crystalline and with a degree of viscosity, and in its solid state it lacks color, and has a glassy appearance, it is widely used for the elaboration of vinegar, providing them with the smell, and the characteristic sour taste of these.

The most common form in which it is found is in aqueous solutions, dissolved in water up to 80%, this reason is fundamental for the uses of acetic acid in food industry, and characterize it, differentiating it from other acids, because it does not have the strength of most of them, such as nitric acid, or sulfuric acid.

This acid has the following molecular formula C2H4O2, so its molecules are formed by two carbon atoms, represented by black spheres in the figure below this paragraph, four hydrogen atoms, white spheres, and two oxygen atoms, red spheres in the figure.

https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Acetic-acid-CRC-GED-3D-balls-B.png/150px-Acetic-acid-CRC-GED-3D-balls-B.png

Its undeveloped formula is CH3-COOH, where its more detailed composition is seen by a CH3 methyl radical consisting of one carbon atom, and three hydrogen atoms, and a carboxyl group -COOH consisting of one carbon atom, two oxygen atoms, one of them bonded to a hydrogen atom.

Uses of acetic acid in food industry

This acid is one of the main ingredients, and one of the most used by food technology, since its existence was known, it has had great prominence in food preservation.

One of the most common ways of obtaining acetic acid that has always been in use is through the fermentation of cereals and fruits, among which apples and grapes stand out, obtaining vinegar. With technological advances over the years, these processes have been modernized and modernized, becoming today methods of controlled fermentation and chemical synthesis processes.

Acetic acid is widely used in the food industry for its properties as a fermentation agent, and is used in combination with other compounds such as sodium bicarbonate for the manufacture of products that require baking.

Among other uses of acetic acid in food industry, it is combined with lactic acid for the manufacture of different types of fermented dough, giving them a characteristic sharp flavor, it is also used in the processing of wines, producing the volatile acidity, a fundamental characteristic in the tasting of these beverages.

The advantage of this acid is that it does not produce side effects or collateral effects because it is a natural substance that all the cells of the body possess, it can be harmful only for a very small and rare percentage of human beings, who suffer from vinegar intolerance.

The uses of acetic acid in food industry, include a myriad of other applications, among which we can mention an efficient preservative, as it prevents the formation and growth of bacteria and fungi, and helps in the inactivation of salmonella in foods such as mayonnaise, it is also used in salads, various types of sauces, meat products, as a tenderizer, as a preservative, dressings, acidity regulator, and as an egg coagulant.

Among Echemi's products that can serve the needs of this acid in the food industry, we can mention some of them that are available to meet the needs of this compound.

Glacial acetic acid  

https://www.echemi.com/produce/pr2104271858-glacial-acetic-acid.html

Acetic acid 21 tons of Yijia brand with CAS Number 64-19-7, available in a packaging of 30 kg drums each, and in larger FCL units of 700 drums, making a capacity of 21 tons.

Among the recommendations for storage of this product, it should be kept tightly covered in a well ventilated place, and away from moisture.

Acetic acid 99%

https://www.echemi.com/produce/pr2103191054-acetic-acid-99-colorless-liquid-acetic-acid-acetic-acid.html

Product of Ralin BV brand, available in HDPE drums with a capacity of 200 L, should be stored in cool and dry places where it does not receive sunlight, and away from heat sources.

Food grade acetic acid

https://www.echemi.com/produce/pr2201251075-food-grade-acetic-acid-cas-no-64-19-7.html

Erche brand, packaged in aluminum foil bags, with the option to customize the type and capacity of packaging.